Statizoid

Red list index (Our World) in Nauru

Nauru: Red list index (Our World) was 0.82 in 2025. ▼ Falling

Latest (2025)
0.82
Change on year
down 1.2%
World rank
152nd
of 247 countries
All-time high
0.9
in 1980
All-time low
0.82
in 2025
Years of data
46
1980–2025

Red list index in Nauru, 1980–2025

00.20.40.60.81198020022025

Source: Our World in Data.

Analysis

Nauru recorded 0.82 for red list index in 2025. That is the lowest value across all 46 years on record.

The figure is down 1.2% on the previous year and down 4.7% over ten years.

Over the whole period, red list index in Nauru peaked at 0.9 in 1980 and was at its lowest, 0.82, in 2025.

That places Nauru 152nd out of 247 countries with data for 2025, putting it in the middle of the range.

The long-run direction has been consistently falling across the 46 years of available data.

Red list index (Our World) in Nauru, year by year

Year Value Change
1980 0.9 —
1981 0.9 +0.0%
1982 0.9 +0.0%
1983 0.9 +0.0%
1984 0.9 +0.0%
1985 0.9 +0.0%
1986 0.9 +0.0%
1987 0.9 +0.0%
1988 0.9 +0.0%
1989 0.9 +0.0%
1990 0.9 +0.0%
1991 0.9 +0.0%
1992 0.9 +0.0%
1993 0.9 +0.0%
1994 0.9 +0.0%
1995 0.9 +0.0%
1996 0.9 +0.0%
1997 0.9 +0.0%
1998 0.9 +0.0%
1999 0.9 +0.0%
2000 0.9 +0.0%
2001 0.9 +0.0%
2002 0.89 -1.1%
2003 0.89 +0.0%
2004 0.89 +0.0%
2005 0.89 +0.0%
2006 0.89 +0.0%
2007 0.88 -1.1%
2008 0.88 +0.0%
2009 0.88 +0.0%
2010 0.88 +0.0%
2011 0.87 -1.1%
2012 0.87 +0.0%
2013 0.87 +0.0%
2014 0.86 -1.1%
2015 0.86 +0.0%
2016 0.85 -1.2%
2017 0.85 +0.0%
2018 0.85 +0.0%
2019 0.85 +0.0%
2020 0.84 -1.2%
2021 0.84 +0.0%
2022 0.83 -1.2%
2023 0.83 +0.0%
2024 0.83 +0.0%
2025 0.82 -1.2%

Nauru compared with similar countries

  • Nauru's 0.82 is below the median for high income countries, which is 0.84, 98% of the median. (85 countries reporting)
  • Nauru's 0.82 is above the median for East Asia & Pacific, which is 0.81, 1.0× the median. (37 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1980s 0.9 0.9 0.9 10
1990s 0.9 0.9 0.9 10
2000s 0.889 0.88 0.9 10
2010s 0.861 0.85 0.88 10
2020s 0.8317 0.82 0.84 6

Countries ranked near Nauru

  1. 152 Croatia 0.82 compare
  2. 152 Djibouti 0.82 compare
  3. 152 Indonesia 0.82 compare
  4. 152 Moldova 0.82 compare
  5. 152 Turkey 0.82 compare
  6. 152 United States 0.82 compare

See the full ranking of 247 places →

More reference data data for Nauru

All data for Nauru →

Frequently asked questions

What is red list index in Nauru?
Red list index in Nauru was 0.82 in 2025, according to Our World in Data.
What is the highest red list index recorded in Nauru?
The highest recorded value was 0.9 in 1980.
What is the lowest red list index recorded in Nauru?
The lowest recorded value was 0.82 in 2025.
How does Nauru rank for red list index?
Nauru ranks 152nd out of 247 countries with data for 2025.
Is red list index rising or falling in Nauru?
Over the last ten years it is down 4.7%. The long-run trend across the full record is falling.
Where does this Nauru data come from?
The figures come from Our World in Data, published as part of Red list index. Statizoid updates them automatically from the source API.

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Red list index in Nauru. Statizoid, drawing on Our World in Data. Retrieved 14 November 2026, from https://reference.statizoid.com/stat/red-list-index/naoero/

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About this data

Indicator
Red list index
Source
Our World in Data
Licence
CC BY 4.0 (Our World in Data)
Coverage
247 places, 11,362 data points, 1980–2025
Last refreshed